Triple
T19672438
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Dodoma Airport |
E472365
|
entity |
| Predicate | operatedBy |
P86
|
FINISHED |
| Object | Tanzania Airports Authority |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Tanzania Airports Authority | Statement: [Dodoma Airport, operatedBy, Tanzania Airports Authority]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tanzania Airports Authority Context triple: [Dodoma Airport, operatedBy, Tanzania Airports Authority]
-
A.
Tanzania Airports Authority
chosen
Tanzania Airports Authority is the government agency responsible for managing and operating civil airports and aerodromes throughout Tanzania.
-
B.
Kilimanjaro Airports Development Company
Kilimanjaro Airports Development Company is the organization responsible for managing and developing airport infrastructure and services in the Kilimanjaro region of Tanzania.
-
C.
Air Tanzania
Air Tanzania is the national flag carrier airline of Tanzania, operating domestic and regional flights across East Africa and beyond.
-
D.
Tanzania National Roads Agency
The Tanzania National Roads Agency is a government body responsible for the development, maintenance, and management of the national road network in Tanzania.
-
E.
Tanzania Railways Corporation
Tanzania Railways Corporation is the state-owned company responsible for operating and managing much of Tanzania’s railway network for passenger and freight transport.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69d8e514f2e08190ba70a4449519d218 |
completed | April 10, 2026, 11:55 a.m. |
| NER | Named-entity recognition | batch_69e6416d61008190af531c6d346d7da1 |
completed | April 20, 2026, 3:08 p.m. |
Created at: April 10, 2026, 1:45 p.m.